Apache OpenOffice at a glance
- Last 12 months
- 20
- Critical · all time
- 0
- Exploited · all time
- 0
- Public exploit · all time
- 1
Show as table
| Month | Vulnerabilities | Critical |
|---|---|---|
| Nov 2026 | 12 | 0 |
| Oct 2026 | 1 | 0 |
| Sep 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Nov 2025 | 7 | 0 |
| Oct 2025 | 0 | 0 |
| Sep 2025 | 0 | 0 |
| Aug 2025 | 0 | 0 |
| Jul 2025 | 0 | 0 |
| Jun 2025 | 0 | 0 |
| May 2025 | 0 | 0 |
| Apr 2025 | 0 | 0 |
| Mar 2025 | 0 | 0 |
| Feb 2025 | 0 | 0 |
| Jan 2025 | 0 | 0 |
| Dec 2024 | 0 | 0 |
Most common weaknesses
39 results · Feed
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Medium 5.8
Apache OpenOffice: Heap Buffer Overflow in DXF LWPOLYLINE import could cause memory corruption
A crafted DXF document causes a heap buffer overflow in Draw in Apache OpenOffice 4.1.16 and earlier. This could cause a crash or otherwise a corruption of memory areas. Users are recommended to upgrade to version 4.1.17, which fixes this issue.
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Medium 5.5
Apache OpenOffice: Local file inclusion via GStreamer plugin
Apache OpenOffice documents can include multimedia content (audio, video, etc.) A crafted document could exploit the GStreamer multimedia component of Apache OpenOffice version through 4.1.16 to load the contents of any local file, and include them when the d…
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High 7.3
Apache OpenOffice: Out-of-bounds write when importing encrypted PDF files
An uncontrolled memory access in the PDF import code of Apache OpenOffice versions through 4.1.16 allows a crafted PDF to cause an out-of-bounds memory write, causing program crash or memory corruption. Users are recommended to upgrade to version 4.1.17, whic…
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Low 3.3
Apache OpenOffice: Remote document loaded without prompt, possibiy leaking environment variables
Apache OpenOffice documents can contain links. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt, possibly transferring the contents of environment va…
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High 7.3
Apache OpenOffice: Out of bounds memory access during WMF import
An uncontrolled memory access in the WMF import code of Apache OpenOffice versions through 4.1.16 allows a crafted WMF file to cause an invalid memory access, causing program crash or memory corruption. Users are recommended to upgrade to version 4.1.17, whic…
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High 7.3
Apache OpenOffice: Stack overflow in CFF hint handling
An uncontrolled memory access in the PDF export code of Apache OpenOffice versions through 4.1.16 allows a crafted CFF font to cause a stack overflow problem, causing program crash or memory corruption, or even running other code. Users are recommended to upg…
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Medium 5.5
Apache OpenOffice: Local file inclusion via SQL provider and flat file database references
The flat file database driver in Apache Openoffice versions through 4.1.16 allows a crafted document to read the contents of any local file without asking the user. Users are recommended to upgrade to version 4.1.17, which fixes this issue.
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High 7.3
Apache OpenOffice: Out-of-bounds write when importing encrypted PDF files
An uncontrolled memory access in the PDF import code of Apache OpenOffice versions through 4.1.16 allows a crafted PDF to cause an out-of-bounds memory write, causing program crash or memory corruption. Users are recommended to upgrade to version 4.1.17, whic…
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High 7.3
Apache OpenOffice: PDF File Parsing Heap based Buffer-Overflow-Remote Code Execution Vulnerability
An unchecked memory access in the PDF import code of Apache OpenOffice versions through 4.1.16 on allows a crafted PDF to execute an out-of-bounds memory write. This could crash the program or cause memory corruption. Users are recommended to upgrade to versi…
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High 7.3
Apache OpenOffice: Heap out-of-bounds write in WW8 PLCF reader
An out-of-bounds Write vulnerability in Apache OpenOffice versions through 4.1.16 could allow an attacker to craft a Microsoft Word document that would crash the program, or otherwise corrupt other memory areas. Users are recommended to upgrade to version 4.1…
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High 7.8
Apache OpenOffice: Uncontrolled search path element vulnerability in Windows installer
The Windows installers of Apache OpenOffice 4.1.16 and earlier allow an already manipulated system to run external code with elevated access. Users are recommended to upgrade to version 4.1.17, which fixes this issue.
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Low 1.9
Apache OpenOffice: Carefully crafted documents could display different data when opened with different programs, instead of being reported as corrupt.
A manipulated document opened in Apache OpenOffice 4.1.16 or earlier may allow substituted content to be displayed manipulating the user. Such documents are corrupt and should not be opened. Users are recommended to upgrade to version 4.1.17, which fixes this…
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High 8.8CVE-2026-59265 Public exploit
Apache OpenOffice, Apache OpenOffice: Opening a malicious document can lead to system takeover
A code execution issue in the Java integration in Apache OpenOffice v4.1.16 and earlier allows a crafted untrusted document to trigger executing arbitrary (even remote) code when opened by the user. This issue is expected to be fixed in version 4.1.17, which …
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Medium 5.3
Apache OpenOffice: URL fetching can be used to exfiltrate arbitrary INI file values and environment variables
Apache OpenOffice documents can contain links. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. Such links could also be used to transmit system inf…
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Medium 4.3
Apache OpenOffice: Possible memory corruption during CSV import
An out-of-bounds Write vulnerability in Apache OpenOffice could allow an attacker to craft a document that would crash the program, or otherwise corrupt other memory areas. This issue affects Apache OpenOffice: through 4.1.15. Users are recommended to upgrade…
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High 7.5
Apache OpenOffice: Remote documents loaded without prompt via DDE function
Apache OpenOffice documents can contain links. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. In the affected versions of Apache OpenOffice, Calc …
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High 7.5
Apache OpenOffice: Remote documents loaded without prompt via background and bullet images
Apache OpenOffice documents can contain links to other files. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. In the affected versions of Apache Op…
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High 8.1
Apache OpenOffice: Remote documents loaded without prompt via "external data sources" in Calc
Apache OpenOffice Calc spreadsheet can contain links to other files, in the form of "external data sources". A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause such links to be loaded without pr…
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Medium 6.5
Apache OpenOffice: Remote documents loaded without prompt via OLE objects
Apache OpenOffice documents can contain links. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. In the affected versions of Apache OpenOffice, docum…
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High 7.5
Apache OpenOffice: Remote documents loaded without prompt via IFrame
Apache OpenOffice documents can contain links. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. In the affected versions of Apache OpenOffice, docum…
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Unscored —
Apache OpenOffice: Macro URL arbitrary script execution
Apache OpenOffice documents can contain links that call internal macros with arbitrary arguments. Several URI Schemes are defined for this purpose. Links can be activated by clicks, or by automatic document events. The execution of such links must be subject …
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Unscored —
Apache OpenOffice: Macro URL arbitrary script execution
Apache OpenOffice documents can contain links that call internal macros with arbitrary arguments. Several URI Schemes are defined for this purpose. Links can be activated by clicks, or by automatic document events. The execution of such links must be subject …
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High 7.8
Apache OpenOffice: Empty entry in Java class path
Apache OpenOffice versions before 4.1.14 may be configured to add an empty entry to the Java class path. This may lead to run arbitrary Java code from the current directory.
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Unscored —
Apache OpenOffice Weak Master Keys
Apache OpenOffice supports the storage of passwords for web connections in the user's configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in OpenOffice existed where master key was poorly encoded re…
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Unscored —
Apache OpenOffice Static Initialization Vector Allows to Recover Passwords for Web Connections Without Knowing the Master Password
Apache OpenOffice supports the storage of passwords for web connections in the user's configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in OpenOffice existed where the required initialization vect…
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Unscored —
Content Manipulation with Certificate Validation Attack
It is possible for an attacker to manipulate documents to appear to be signed by a trusted source. All versions of Apache OpenOffice up to 4.1.10 are affected. Users are advised to update to version 4.1.11. See CVE-2021-25635 for the LibreOffice advisory.
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Unscored —
Timestamp Manipulation with Signature Wrapping
It is possible for an attacker to manipulate the timestamp of signed documents. All versions of Apache OpenOffice up to 4.1.10 are affected. Users are advised to update to version 4.1.11. See CVE-2021-25634 for the LibreOffice advisory.
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Unscored —
Double Certificate Attack
It is possible for an attacker to manipulate signed documents and macros to appear to come from a trusted source. All versions of Apache OpenOffice up to 4.1.10 are affected. Users are advised to update to version 4.1.11. See CVE-2021-25633 for the LibreOffic…
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Unscored —
Billion Laughs
Apache OpenOffice has a dependency on expat software. Versions prior to 2.1.0 were subject to CVE-2013-0340 a "Billion Laughs" entity expansion denial of service attack and exploit via crafted XML files. ODF files consist of a set of XML files. All versions o…
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Unscored —
DEB packaging for Apache OpenOffice 4.1.8 installed with a non-root userid and groupid
While working on Apache OpenOffice 4.1.8 a developer discovered that the DEB package did not install using root, but instead used a userid and groupid of 500. This both caused issues with desktop integration and could allow a crafted attack on files owned by …
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Unscored —CVE-2021-33035 EPSS 51%
Buffer overflow from a crafted DBF file
Apache OpenOffice opens dBase/DBF documents and shows the contents as spreadsheets. DBF are database files with data organized in fields. When reading DBF data the size of certain fields is not checked: the data is just copied into local variables. A carefull…
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Unscored —
Code execution in Apache OpenOffice via non-http(s) schemes in Hyperlinks
The project received a report that all versions of Apache OpenOffice through 4.1.8 can open non-http(s) hyperlinks. The problem has existed since about 2006 and the issue is also in 4.1.9. If the link is specifically crafted this could lead to untrusted code …
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Unscored —
When loading a document with Apache Open Office 4.1.5 and earlier with smaller end line termination than the operating …
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Unscored —
A vulnerability in Apache OpenOffice Writer DOC file parser before 4.1.4, and specifically in ImportOldFormatStyles, al…
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Unscored —
By exploiting the way Apache OpenOffice before 4.1.4 renders embedded objects, an attacker could craft a document that …
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Unscored —
A vulnerability in OpenOffice's PPT file parser before 4.1.4, and specifically in PPTStyleSheet, allows attackers to cr…
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Unscored —
A vulnerability in the OpenOffice Writer DOC file parser before 4.1.4, and specifically in the WW8Fonts Constructor, al…
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Unscored —
The Apache OpenOffice installer (versions prior to 4.1.3, including some branded as OpenOffice.org) for Windows contain…
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Unscored —
An installer defect known as an "unquoted Windows search path vulnerability" affected the Apache OpenOffice before 4.1.…